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A031130
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Number of proper factorizations of p1^n*p2^7, where p1 and p2 are distinct primes.
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1
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14, 44, 117, 256, 521, 974, 1751, 2997, 4986, 8042, 12692, 19583, 29718, 44323, 65209, 94641, 135804, 192698, 270821, 377047, 520623, 713122, 969783, 1309645, 1757446, 2343930, 3108552, 4100219
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OFFSET
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0,1
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LINKS
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FORMULA
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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Offset changed to 0 and more terms added by Ray Chandler, May 01 2017
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STATUS
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approved
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